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660
RESULTS

texts 660
COLLECTION
TOPIC
Agriculture 106
Pennsylvania State Grange 79
Forests and forestry 72
Dairying 48
Fish culture 39
Fisheries 39
Forest and forestry 37
Poultry 35
Pennsylvania State University 25
Bee culture 23
Food adulteration and inspection 21
Food law and legislation 21
Oceanography Periodicals. 21
Pennsylvania State College 19
Stream measurements 17
Vegetable gardening 17
Pennsylvania Vegetable Growers' Association 16
Horticultural Societies 13
Horticulture 13
Pennsylvania Horticultural Society 13
Birds 12
Livestock 12
Parks 12
Game protection 11
Potatoes 11
Canned foods 9
Canning and preserving 9
Potato growers 9
Cattle 6
Pennsylvania imprints 6
- 5
Forestry schools and education 5
Holstein-Friesian cattle 5
Optical oceanography. 5
Agricultural chemistry 4
Biochemistry 4
Children 4
Fruit-culture 4
Pennsylvania. State University, Mont Alto 4
Agricultural pests 3
Chestnut blight 3
Dairy cattle 3
Floods 3
Pennsylvania State Agricultural Society 3
Poultry industry 3
Tomatoes 3
Agricultural exhibitions 2
Cost and standard of living United States. 2
Electricity in agriculture 2
Endothia parasitica 2
Green turtle Pacific Ocean. 2
Harbors United States. 2
Mathematics 2
Meteorological satellites. 2
Ocean circulation Juan de Fuca Strait (B.C. and Wash.) 2
Orchards 2
Patent laws and legislation United States. 2
Trigonometry 2
Water-supply 2
Agricultural education 1
Agriculture, Cooperative 1
Animal nutrition 1
Atmosphere. 1
Businesspeople Kentucky. 1
Chestnut 1
Child psychology 1
Cider vinegar 1
City planning 1
Clam fisheries United States Equipment and supplies History. 1
Coal mines and mining China Equipment and supplies. 1
Coastal zone management Louisiana Lafourche Parish. 1
Community development, Urban United States. 1
Condensed milk 1
Corporate profits United States. 1
Country life 1
Development credit corporations 1
Domestic animals 1
Environmental laboratories United States. 1
Estuarine reserves Puerto Rico Jobos Bay. 1
Export credit. 1
Farm management 1
Fishes Mexico, Gulf of. 1
Food industry and trade 1
Forest insects 1
Fruit 1
Gardening 1
Geodesy Massachusetts Observations. 1
Geodetic satellites. 1
Harbors Economic aspects. 1
Hastings, Daniel Hartman 1
Hawksbill turtle Pacific Ocean. 1
Horses 1
Industrial districts. 1
Industrial location 1
Industrie 1
Infant formula 1
Internal waves. 1
Leatherback turtle Pacific Ocean. 1
Lesson planning 1
Loggerhead turtle Pacific Ocean. 1
Lytle Addition Federal Emergency Nursery School (State College, Pa.) 1
Marine aquariums. 1
Marine plants Northeastern States. 1
Marketing research. 1
Microseisms. 1
Milk 1
Mulberry 1
National Grange 1
Oceanography Florida, Straits of. 1
Office practice in government United States Automation. 1
Oil spills 1
Olive ridley turtle Pacific Ocean. 1
Particle accelerators Abstracts. 1
Particle size determination. 1
Pennsylvania Farm Show (Harrisburg, Pa.) 1
Pennsylvania Fish Commission 1
Pennsylvania Fruit Growers Society 1
Pests 1
Philadelphia Society for Promoting Agriculture 1
Potomac (Fuel oil tanker) 1
Radio Interference. 1
Radiometers. 1
Roses 1
Rural electrification 1
Sanitation 1
School children 1
School field trips 1
Sericulture 1
Silkworms 1
Small business Research. 1
Small business investment companies 1
Sociétés d'investissement dans les petites et moyennes entreprises 1
Sociétés de développement économique 1
Soils 1
Spectrum analyzers. 1
Standardization Information services Congresses. 1
Standardization Societies, etc. Directories. 1
Surveying 1
Tardigrada Northeastern States. 1
Terminals (Transportation) 1
Thermal conductivity Congresses. 1
Tobacco 1
Tobacco curing 1
Tree planting 1
Trees 1
Tsunamis Congresses. 1
Turbulent boundary layer Mathematical models. 1
Vegetables 1
Veterinary hygiene 1
Visual education 1
Weights and measures United States. 1
Wind forecasting. 1
World War, 1914-1918 1
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